The emacs package contains emacs, b2m, ctags, ebrowse, emacsclient, etags, grep-changelog, rcs-checkin, cvt-mail, digest-doc, emacsserver, fakemail, hexl, movemail, profile, rcs2log, sorted-doc, vcdiff and yow. The editor proper. b2m is a program to convert mail files from RMAIL format to Unix `mbox' format. ctags creates cross-reference tagfile database files for source code. ebrowse permits browsing of C++ class hierarchies from with emacs. emacsclient attaches an emacs session to an already running emacsserver instance. etags is another program to generate source code cross-reference tagfiles. grep-changelog prints entries in ChangeLogs matching various criteria. rcs-checkin is a shell script used to check files into RCS. cvt-mail converts old style goslings emacs mail directories into gnu-rmail format. digest-doc is a filter to create nroff output for man pages. emacserver allows other applications/shells to access an already running emacs instance and share buffers with it. fakemail is a sendmail-like interface to /bin/mail. hexl converts files for editing with emacs hexl-mode binary file editing mode. movemail provide access to POP3 mailboxes. profile generates periodic events for profiling of Emacs Lisp code. rcs2log generates change log prefixes from RCS files. sorted-doc is a filter to generate texinfo files. vcdiff compares SCCS files. yow prints a quotation from Zippy the Pinhead.